﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.ComponentModel.DataAnnotations;

namespace Tanmia.Core
{
    [AttributeUsage(AttributeTargets.Class, AllowMultiple = false)]
    public sealed class IsExistungAttribute : ValidationAttribute
    {
        public override bool IsValid(object value)
        {
            return true;
        }
    }
}
